🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.49 AU - 0.73 AU

Year: 171 Days

Day: 26.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,469,466 km

• M1: 179,817 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.57 AU - 2.27 AU

Year: 957 Days

Day: 14.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.37 AU - 2.59 AU

Year: 1406 Days

Day: 42.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,469,466 km

• M1: 38,895 km (0.05 R)
• M2: 675,135 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.89 AU - 4.09 AU

Year: 2868 Days

Day: 42.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,469,466 km

• M1: 947,852 km (0.085 R)

Asteroid Belt

Center: 10.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.7

Radius: 3.2

Gravity: 34.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.35 AU - 19.89 AU

Year: 24385 Days

Day: 17.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,469,466 km

• M1: 64,327 km (0.092 R)
• M2: 99,034 km (0.094 R)
• M3: 400,623 km (0.102 R)
• M4: 514,018 km (0.113 R)
• M5: 769,980 km (0.103 R)
• M6: 816,056 km (0.064 R)
• M7: 984,653 km (0.118 R)
• M8: 1,298,210 km (0.1 R)
• M9: 1,381,088 km (0.071 R)
• M10: 2,008,950 km (0.109 R)
• M11: 2,137,305 km (0.032 R)
• M12: 2,268,353 km (0.098 R)
• M13: 2,334,924 km (0.103 R)
• M14: 2,889,932 km (0.114 R)
• M15: 3,521,983 km (0.056 R)
• M16: 3,754,907 km (0.109 R)
• M17: 3,833,745 km (0.087 R)
• M18: 3,952,825 km (0.114 R)
• M19: 4,113,642 km (0.069 R)
• M20: 4,906,361 km (0.092 R)
• M21: 5,209,895 km (0.104 R)
• M22: 5,430,552 km (0.099 R)
• M23: 5,475,132 km (0.112 R)
• M24: 5,519,713 km (0.111 R)
• M25: 6,156,850 km (0.108 R)
• M26: 6,626,138 km (0.106 R)
• M27: 7,698,157 km (0.064 R)
• M28: 7,798,238 km (0.118 R)
• M29: 7,999,746 km (0.069 R)
• M30: 8,152,037 km (0.087 R)
• M31: 8,927,552 km (0.095 R)
• M32: 9,297,508 km (0.062 R)
• M33: 9,350,765 km (0.059 R)
• M34: 10,161,735 km (0.107 R)
• M35: 11,792,202 km (0.117 R)
• M36: 11,849,797 km (0.074 R)
• M37: 13,022,495 km (0.111 R)
• M38: 13,683,119 km (0.106 R)
• M39: 13,865,179 km (0.093 R)
• M40: 14,047,988 km (0.1 R)
• M41: 14,725,218 km (0.086 R)
• M42: 14,787,301 km (0.101 R)
• M43: 17,736,174 km (0.119 R)
• M44: 18,133,805 km (0.103 R)
• M45: 18,400,538 km (0.061 R)
• M46: 18,735,787 km (0.092 R)
• M47: 20,234,758 km (0.076 R)
• M48: 20,650,191 km (0.094 R)
• M49: 20,928,593 km (0.074 R)
• M50: 21,348,813 km (0.092 R)
• M51: 22,126,123 km (0.108 R)
• M52: 23,708,570 km (0.098 R)
• M53: 25,030,117 km (0.115 R)
• M54: 26,526,246 km (0.057 R)
• M55: 28,979,651 km (0.082 R)
• M56: 29,682,611 km (0.096 R)
• M57: 32,227,121 km (0.1 R)
• M58: 32,874,132 km (0.093 R)
• M59: 33,280,590 km (0.091 R)
• M60: 33,688,842 km (0.038 R)
• M61: 34,592,712 km (0.073 R)
• M62: 35,254,982 km (0.052 R)
• M63: 35,837,965 km (0.089 R)
• M64: 38,031,070 km (0.11 R)
• M65: 39,488,303 km (0.118 R)
• M66: 39,747,406 km (0.083 R)
• M67: 43,968,310 km (0.088 R)
• M68: 45,045,564 km (0.078 R)
• M69: 45,225,979 km (0.117 R)
• M70: 46,313,257 km (0.088 R)
• M71: 48,698,445 km (0.105 R)
• M72: 49,719,600 km (0.031 R)
• M73: 50,279,545 km (0.05 R)
• M74: 50,373,044 km (0.1 R)
• M75: 50,466,692 km (0.099 R)
• M76: 51,499,965 km (0.078 R)
• M77: 51,971,946 km (0.054 R)
• M78: 52,066,492 km (0.086 R)
• M79: 52,161,038 km (0.093 R)
• M80: 52,635,113 km (0.066 R)
• M81: 54,353,095 km (0.068 R)
• M82: 54,833,604 km (0.114 R)
• M83: 54,929,945 km (0.038 R)
• M84: 55,702,169 km (0.051 R)
• M85: 55,895,748 km (0.116 R)
• M86: 56,769,699 km (0.105 R)
• M87: 57,062,013 km (0.113 R)
• M88: 57,550,450 km (0.112 R)
• M89: 58,040,084 km (0.065 R)
• M90: 58,826,520 km (0.08 R)
• M91: 62,107,650 km (0.099 R)
• M92: 62,308,411 km (0.066 R)
• M93: 63,315,504 km (0.075 R)
• M94: 65,651,923 km (0.101 R)
• M95: 66,266,172 km (0.088 R)
• M96: 67,396,982 km (0.108 R)
• M97: 68,845,538 km (0.102 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 11,654 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit